291214172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{2909}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 527990400

約数和(自身を除く): 236776228

約数列:

[1, 2, 4, 29, 58, 116, 863, 1726, 2909, 3452, 5818, 11636, 25027, 50054, 84361, 100108, 168722, 337444, 2510467, 5020934, 10041868, 72803543, 145607086, 291214172]

約数ペア:

[(1, 291214172), (2, 145607086), (4, 72803543), (29, 10041868), (58, 5020934), (116, 2510467), (863, 337444), (1726, 168722), (2909, 100108), (3452, 84361), (5818, 50054), (11636, 25027)]